In this study, a hydrothermal method was used to synthesize nickel hydroxide (Ni(OH)2) powders, which are active materials for use in nickel (Ni) electrodes located in nickel-zinc (NiZn) batteries. X-ray diffraction (XRD), scanning electron microscopy (SEM), zeta potential, Brunauer-Emmett-Teller (BET), and electrochemical characterization were used to characterize the cathode material in the prepared Ni electrodes. These results showed a β-phase Ni(OH)2 nanosphere with a well-crystalline structure. The electrochemical test results indicated the Ni electrode has a stable cyclic cycle in the half-cell. Based on the electrochemical performance results, the Ni electrode with Ni(OH)2, which was synthesized at 70oC for 3h of aging time (Ni_pH 12_3h_70oC), was the best-performing metal oxide. Compared with nickel electrodes, the NiCoZn electrode exhibited high OER (oxygen evolution reaction) and ORR (oxygen reduction reaction) activities because the combination of cobalt and zinc oxides with nickel provides excellent electrolyte access capability and promotes effective ion transfer through the active material. The NiZn battery with NiCoZn electrode showed a high capacity of 192.7 mAh gactive−1 at 10 mA cm−2 and cycling durability (after cycling at 10 mA cm−2 for 70 cycles). Benefiting from the excellent interaction between Ni, Co, and Zn, NiCoZn exhibited high onset potential and current density, suggesting that the NiCoZn electrode is a promising candidate as a high-performance configuration for Ni-based electrodes in NiZn batteries.
The author would like to thank Prof. Dr. Özgenç EBİL for allowing the use of some of the
equipment in his laboratory.
References
[1] Shruthi B, Raju VB, Madhu BJ. Synthesis, spectroscopic and electrochemical performance of
pasted β- nickel hydroxide electrode in alkaline electrolyte. Spectrochimica Acta Part A:
Molecular and Biomolecular Spectroscopy 2015; 135: 683-689.
[2] Jindra J. Progress in sealed Ni-Zn cells, 1991–1995. Journal of Power Sources 1997; 66: 15-
25.
[3] Ma M, Tu JP, Yuan YF, Wang XL, Li KF, Mao F, Zeng ZY. Electrochemical performance of
ZnO nanoplates as anode materials for Ni/Zn secondary batteries. Journal of Power Sources 2008;
179: 395-400.
[4] Huang H, Zhang L, Zhang WK, Gan YP, Shao H. Preparation and electrochemical properties
of ZnO/conductive-ceramic nanocomposite as anode material for Ni/Zn rechargeable battery.
Journal of Power Sources 2008; 184: 663-667.
[5] Wiston BR, Ashok M. Electrochemical performance of hydrothermally synthesized flowerlike α-nickel hydroxide. Vacuum 2019; 160: 12-17.
[6] Zhao J, Zhang Q. Synthesis of Ni(OH)2 nanoflakes through a novel ion diffusion method
controlled by ion exchange membrane and electrochemical supercapacitive properties.
Electrochimica Acta 2015; 184: 47-57.
[7] Hu WK, Gao XP, Noréus D, Burchardt T, Nakstad NK. Evaluation of nano-crystal sized αnickel hydroxide as an electrode material for alkaline rechargeable cells. Journal of Power Sources
2006; 160: 704-710.
[8] Ash B, Mishra KG, Subbaiah T, Paramguru RK, Mishra BK. Electrochemical studies on
electrolytic preparation of battery grade nickel hydroxide–Effect of (OH)−
to Ni2+ ratio. Journal of
Power Sources 2015; 275: 55-63.
[9] Barnard R, Randell CF, Tye FL. Studies concerning charged nickel hydroxide electrodes I.
Measurement of reversible potentials. Journal of Applied Electrochemistry 1980;10: 109-125.
[10] Zhou H, Zhou Z. Preparation, structure and electrochemical performances of nanosized
cathode active material Ni(OH)2. Solid State Ionics 2005; 176: 1909-1914.
[11] Yang D, Wang R, He M, Zhang J, Liu Z. Ribbon and boardlike nanostructures of nickel
hydroxide: synthesis, characterization, and electrochemical properties. The Journal of Physical
Chemistry B 2005; 109: 7654-7658.
[12] Barnard R, Crickmore GT, Lee JA, Tye FL. The cause of residual capacity in nickel
oxyhydroxide electrodes. Journal of Applied Electrochemistry 1980; 10: 61-70.
[13] Payer G, Ebil Ö. Zinc electrode morphology evolution in high energy density nickel-zinc
batteries. Journal of Nanomaterials 2016; 2016: 39.
[14] Oshitani M, Takayama T, Takashima K, Tsuji S. A study on the swelling of a sintered nickel
hydroxide electrode. Journal of Applied Electrochemistry 1986; 16: 403-412.
[15] Aladjov B. Battery-grade nickel hydroxide and method for its preparation. U.S. Patent No.
5,788,943. Washington, 1998.
[16] Liu BH, Yu SH, Chen SF, Wu CY. Hexamethylenetetramine directed synthesis and properties
of a new family of α-nickel hydroxide organic-inorganic hybrid materials with high chemical
stability. The Journal of Physical Chemistry B 2006; 110: 4039-4046.
[17] Cai FS, Zhang GY, Chen J, Gou XL, Liu HK, Dou SX. Ni(OH)2 tubes with mesoscale
dimensions as positive-electrode materials of alkaline rechargeable batteries. Angewandte Chemie
2004; 43: 4212-4216.
[18] Matsui K, Kyotani T, Tomita A. Hydrothermal synthesis of single-crystal Ni(OH)2 nanorods
in a carbon-coated anodic alumina film. Advanced Materials 2002; 14: 1216-1219.
[19] Tan Y, Srinivasan S, Choi KS. Electrochemical deposition of mesoporous nickel hydroxide
films from dilute surfactant solutions. Journal of the American Chemical Society 2005; 127: 3596-
3604.
[20] Chen D, Gao L. A new and facile route to ultrafine nanowires, superthin flakes and uniform
nanodisks of nickel hydroxide. Chemical Physics Letters 2005; 405: 159-164.
[21] Peng MX, Shen XQ, Wang LS, Wei YH. Structural characteristics of spherical Ni(OH)2 and
its charge-discharge process mechanism. Journal of Central South University of Technology 2005;
12: 5-8.
[22] Palanisamy P, Raichur AM. Synthesis of spherical NiO nanoparticles through a novel
biosurfactant mediated emulsion technique. Materials Science and Engineering: C 2009; 29: 199-
204.
[23] Wang D, Song C, Hu Z, Fu X. Fabrication of hollow spheres and thin films of nickel
hydroxide and nickel oxide with hierarchical structures. The Journal of Physical Chemistry B
2005; 109: 1125-1129.
[24] Yang D, Wang R, Zhang J, Liu Z. Synthesis of nickel hydroxide nanoribbons with a new
phase: A solution chemistry approach. The Journal of Physical Chemistry B 2004; 108: 7531-
7533.
[25] Coudun C, Hochepied JF. Nickel hydroxide “Stacks of Pancakes” obtained by the coupled
effect of ammonia and template agent. The Journal of Physical Chemistry B 2005; 109: 6069-
6074.
[26] Zhang S, Zeng HC. Self-assembled hollow spheres of β-Ni(OH)2 and their derived
nanomaterials. Chemistry Materials 2009; 21: 871-883.
[27] Cao M, He X, Chen J, Hu C. Self-assembled nickel hydroxide three-dimensional
nanostructures: A nanomaterial for alkaline rechargeable batteries. Crystal Growth and Design,
2007; 1: 170-174.
[28] Orikasa H, Karoji J, Matsui K, Kyotani T. Crystal formation and growth during the
hydrothermal synthesis of β-Ni(OH)2 in one-dimensional nano space. Dalton Transactions 2007;
34: 3757-3762.
[29] Kumari L, Li WZ. Self-assembly of β-Ni(OH)2 nanoflakelets to form hollow submicrospheres
by hydrothermal route. Physica E: Low-dimensional Systems and Nanostructures 2009; 41: 1289-
1292.
[30] Wang BN, Chen XY, Zhang DW. Controllable synthesis and characterization of CuO, βNi(OH)2 and Co3O4 nanocrystals in the MCln–NH4VO3–NaOH system. Journal of Physics and
Chemistry of Solids 2010; 71: 285-289.
[31] Vidotti M, Greco CV, Ponzio EA, Torresi SIC. Sonochemically synthesized Ni(OH)2 and
Co(OH)2 nanoparticles and their application in electrochromic electrodes. Electrochemistry
Communications 2006; 8: 554-560.
[32] Chou S, Cheng F, Chen J. Electrochemical deposition of Ni(OH)2 and Fe-doped Ni(OH)2
tubes. European Journal of Inorganic Chemistry 2005; 2005: 4035-4039.
[33] Liu X, Yu L. Influence of nanosized Ni(OH)2 addition on the electrochemical performance
of Ni(OH)2electrode. Journal of Power Sources 2004; 128: 326–330.
[34] Chen HC, Qin Y, Cao H, Song X, Huang C, Feng H, Zhao XS. Synthesis of amorphous
nickel–cobalt–manganese hydroxides for supercapacitor-battery hybrid energy storage system.
Energy Storage Materials 2019; 17: 194-203.
[35] Yuan A, Cheng S, Zhang J, Cao C. Effects of metallic cobalt addition on the performance of
pasted nickel electrodes. Journal of Power Sources 1999; 77: 178-182.
[36] Pralong V, Delahaye-Vidal A, Beaudoin B, Leriche JB, Tarascon JM. Electrochemical
behavior of cobalt hydroxide used as additive in the nickel hydroxide electrode. Journal of the
Electrochemical Society 2000; 147: 1306-1313.
[37] He X, Wang L, Li W, Jiang C, Wan C. Ytterbium coating of spherical Ni(OH)2 cathode
materials for Ni–MH batteries at elevated temperature. Journal of Power Sources 2006; 158: 1480-
1483.
[38] Mi X, Gao XP, Jiang CY, Geng MM, Yan J, Wan CR. High temperature performances of
yttrium-doped spherical nickel hydroxide. Electrochimic Acta 2004; 49: 3361-3366.
[39] Ramesh T, Kamath PV. The effect of cobalt on the electrochemical performance of β-nickel
hydroxide electrodes. Electrochimica Acta 2008; 53: 8324-8331.
[40] Li X, Dong H, Zhang H. An improvement on redox reversibility of cobalt oxyhydroxide in
nickel hydroxide electrodes. Materials Chemistry and Physics 2008; 111: 331-334.
[41] Elumalai P, Vasan HN, Munichandraiah N. Electrochemical studies of cobalt hydroxide-an
additive for nickel electrodes. Journal of Power Sources 2001; 93: 201-208.
[42] Tessiera C, Faurea C, Guerlou-Demourgue L, Denagea C, Nabias G, Delmas C.
Electrochemical study of zinc-substituted nickel hydroxide. Journal of the Elctrochemical Society
2002; 149: A1136-A1145.
[43] Begum AN, Muralidharan VS, Basha CA. The influences of some additives on
electrochemical behaviour of nickel electrodes. International Journal of Hydrogen Energy 2009;
34: 1548-1555.
[44] Oshitani M, Sasaki Y, Takashima K. Development of a nickel electrode having stable
performance at various charge and discharge rates over a wide temperature range. Journal of Power
Sources 1984; 12: 219-231.
[45] Pralong V, Delahaye-Vidal A, Beaudoin B, Gérand B. Tarascon JM. Oxidation mechanism
of cobalt hydroxide to cobalt oxyhydroxide. Journal of Materials Chemistry 1999; 9: 955-960.
[46] Armstrong RD, Briggs GWD, Charles EA. Some effects of the addition of cobalt to the nickel
hydroxide electrode. Journal of Applied Electrochemistry 1988; 18: 215-219.
[47] Mao Z, Shan Z, Yin S, Liu B, Wu F. Effect of cobalt powder on the inner pressure of Ni-MH
batteries. Journal of Alloys and Compounds 1999; 293-295: 825-828.
[48] Sood AK. Studies on the effect of cobalt addition to the nickel hydroxide electrode. Journal
of Applied Electrochemistry 1986; 16: 274-280.
[49] Xiao-Yan G, Jian-Cheng D. Preparation and electrochemical performance of nano-scale
nickel hydroxide with different shapes. Materials Letters 2007; 61: 621-625.
[50] Luo Y, Li G, Duan G, Zhang L. One-step synthesis of spherical α-Ni(OH)2 Nanoarchitectures.
Nanotechnology 2006; 17: 4278-4283.
[51] Song Q, Tang Z, Guo H, Chan SLI. Structural characteristics of nickel hydroxide synthesized
by a chemical precipitation route under different pH values. Journal of Power Sources 2002; 112:
428–434.
[52] Freitas MBJG, Silva e Silva RK, Anjos DM, Rozário A, Manoel PG. Effect of synthesis
conditions on characteristics of the precursor material used in NiO·OH/Ni(OH)2 electrodes of
alkaline batteries. Journal of Power Sources 2007; 165: 916-921.
[53] Kalam A, Al-Shihri AS, Al-Sehemi AG, Awwad NS, Du G, Ahmad T. Effect of pH on
solvothermal synthesis of β-Ni(OH)2 and NiO nano-architectures: Surface area studies, optical
properties and adsorption studies. Superlattices and Microstructures 2013; 55: 83-97.
[54] Ramesh TN, Vishnu Kamath P. Synthesis of nickel hydroxide: Effect of precipitation
conditions on phase selectivity and structural disorder. Journal of Power Sources 2006; 156: 655-
661.
[55] Shangguan E, Chang Z, Tang H, Yuan XZ, Wang H. Synthesis and characterization of highdensity non-spherical Ni(OH)2 cathode material for Ni-MH batteries. International Journal of
Hydrogen Energy 2010; 35: 9716-9724.
[56] Abbas SA, Iqbal MI, Kim SH, Khan HA, Jung KD. Facile synthesis of alfa-nickel hydroxide
by an ultrasound-assisted method and its application in energy storage devices. Applied Surface
Science 2019; 474: 218-226.
[57] Kumar NS, Ganapathy M, Sharmila S, Shankar M, Vimalan M, Potheher IV. ZnO/Ni(OH)2
core-shell nanoparticles: Synthesis, optical, electrical and photoacoustic property analysis. Journal
of Alloys and Compounds 2017; 703: 624-632.
[58] Liu K, Zhou W, Zhu D, He J, Li J, Tang Z, Huang L, He B, Chen Y. Excellent high-rate
capability of micron-sized Co-free α-Ni(OH)2 for high-power Ni-MH battery. Journal of Alloys
and Compounds 2018; 768: 269-276.
[59] Andrade TM, Danczuk M, Anaiss FJ. Effect of precipitating agents on the structural,
morphological, and colorimetric characteristics of Nickel hydroxide particles. Colloid and
Interface Science Communications 2018; 23: 6-13.
[60] Hall DS, Lockwood DJ, Bock C, MacDougall BR. Nickel hydroxides and related materials:
a review of their structures, synthesis and properties. Proceedings of the Royal Society A 2015;
471: 1-65.
[61] Vallar S, Houivet D, El Fallah J, Kervadec D, Haussonne JM. Oxide slurries stability and
powders dispersion: Optimization with zeta potential and rheological measurements. Journal of
European Ceramic Society 1999; 19: 1017-1021.
[62] Porpino KKP, Barreto MCS, Cambuim KB, Carvalho Filho JR, Toscan, IA, Lima MA. Fe
(II) adsorption on Ucides cordatus crab shells. Quím. Nova 2011; 34: 928–932.
[63] Palanisamy P, Raichur AM. Synthesis of spherical NiO nanoparticles through a novel
biosurfactant mediated emulsion technique. Materials Science and Engineering: C 2009; 29: 199-
204.
[64] Gund GS, Dubal DP, Jambure SB, Shinde SS, Lokhande CD. Temperature influence on
morphological progress of Ni(OH)2 thin films and its subsequent effect on electrochemical
supercapacitive properties. Journal of Materials Chemistry A 2013; 1: 4793-4803.
[65] Parveen N, Cho MH. Self-assembled 3D flower-like nickel hydroxide nanostructures and
their supercapacitor applications, Nature Scientific Reports 2016; 6: 1-10.
[66] Mi X, Gao XP, Jiang CY, Geng MM, Yan J, Wan CR. High temperature performances of
yttrium-doped spherical nickel hydroxide. Electrochimic Acta 2004; 49: 3361-3366.
[67] Osgood H, Devaguptapu SV, Xu H, Cho J, Wu G. Transition metal (Fe, Co, Ni, and Mn)
oxides for oxygen reduction and evolution bifunctional catalysts in alkaline media. Nano Today
2016; 11(5): 601-625.
[68] Du Y, Li G, Zhao L, Ye L, Che C, Liu X, Liu H, Yang X. Core–Shell MnO2 Nanotubes
@Nickel–Cobalt–Zinc hydroxide nanosheets for supercapacitive energy storage. ACS Applied
Nano Materials 2020; 3: 8-28.
[69] Kumar AS, Sai KNS, Prasad K, Tighezza AM, Pabba DP, Kim JS, Joo SW. Insitu constructed NiCoZnS composite on nickel foam with hierarchical structures as bifunctional
electrocatalysts for oxygen evolution reaction (OER) and supercapacitors. Journal of Alloys and
Compounds 2024; 1005: 175983.
[70] Durai L, Gopalakrishnan A, Badhulika S. Highly stable NiCoZn ternary mixed-metal-oxide
nanorods as a low-cost, non-noble electrocatalyst for methanol electro-oxidation in alkaline
medium. Energy & Fuels 2021; 35: 12507-12515.
[71] Yang Z, Zhang Y, Feng C, Wu H, Ding Y, Me H. P doped NiCoZn LDH growth on nickel
foam as an highly efficient bifunctional electrocatalyst for overall Urea-Water electrolysis.
International Journal of Hydrogen Energy 2021; 46: 25321-25331.
[72] Bello IT, Raza H, Michael AT, Muneeswara M, Tewari N, Bingsen W, Cheung YN, Choi
Z, Boles ST. Charging Ahead: The evolution and reliability of Nickel-Zinc battery solutions.
EcoMat 2025; 3: 1-36.
[73] Rastgoo-Deylami M, Esfandiar A. High energy aqueous rechargeable nickel-zinc battery
employing hierarchical NiV-LDH nanosheet-built microspheres on reduced graphene oxide. ACS
Applied Energy Materials 2021; 4: 2377–2387
[74] Wu M, Xia Z, Mao Z, Lu J, Yan J, Li Z, He Y, Liu H, Cheng B. Stretchable Ni-Zn fabric
battery based on sewable core-shell SCNF@Ni@NiCo LDHs thread cathode for wearable smart
garment. Journal of Materials Science 2021; 56: 10537–10554
[75] Zhang X, Alvarado-Ávila MI, Liu Y, Yu D, Ye F, Dutta J. Self-sacrificial growth of
hierarchical P(Ni, Co, Fe) for enhanced asymmetric supercapacitors and oxygen evolution
reactions. Electrochimica Acta 2023; 438: 141582.
[76] Zhou W, Zhu D, He J, Li J, Chen H, Chen Y, Chao D. A scalable top-down strategy toward
practical metrics of Ni–Zn aqueous batteries with total energy densities of 165 W h kg−1 and 506
W h L−1
. Energy&Environmental Science, 2020; 13: 4157-4167.
[77] Pavlov AP, Grigorieva LK, Chizhik SP, Stankov VK. Nickel-zinc batteries with long cycle
life. Journal of Power Sources 1996; 62:113-116.
[78] Zhang H, Zhang X, Li H, Zhang Y, Zeng Y, Tong Y, Zhang P, Lu X. Flexible
rechargeable Ni//Zn battery based on self-supported NiCo2O4 nanosheets with high power density
and good cycling stability. Green Energy & Environment 2018; 3: 56-62.
[79] Wang S, Duan X, Gao T, Wang Z, Zhou D, Sun K, Shang Z, Kuang Y, Tian S, Li X, Liu
W, Sun X. Zn doped NiMn-Layered double hydroxide for high performance Ni–Zn Battery.
Journal of The Electrochemical Society 2020; 167:160550.
[80] Gong M, Li Y, Zhang H, Zhang B, Zhou W, Feng J, Wang H, Liang Y, Fan Z, Liu
J, Dai H. Ultrafast high-capacity NiZn battery with NiAlCo layered double hydroxide.
Energy&Environmental Science 2014; 7: 2025.
[81] Wang X, Li M, Wang Y, Chen B, Zhu Y, Wu Y. A Zn–NiO rechargeable battery with
long lifespan and high energy density. Journal of Materials Chemistry A 2015; 3: 8280.
[82] Wang J, Jia Z, Li S, Wang Y, Guo W, Qi T. High-performance aqueous rechargeable
batteries based on zinc anode and NiCo2O4 cathode. Bulletin of Materials Science 2015; 38: 1435-
1438.
Geliştirilmiş NiZn Batarya Performansı için Ni-tabanlı Elektrotların Üretimi ve Karakterizasyonu
Bu çalışmada, nikel-çinko (NiZn) bataryasında nikel elektrot olarak kullanılmak üzere aktif malzeme olan nikel hidroksit (Ni(OH)2) tozlarını sentezlemek için hidrotermal yöntem kullanılmıştır. Hazırlanan Ni elektrotlardaki katot malzemesini karakterize etmek için X-ışını kırınımı (XRD), taramalı elektron mikroskobu (SEM), zeta potansiyeli, Brunauer-Emmett-Teller (BET) ve elektrokimyasal performans testleri kullanılmıştır. Sonuçlar, kristal yapıya sahip β-fazlı nano boyutta küresel Ni(OH)2 partiküllerin sentezlendiğini göstermiştir. Elektrokimyasal test sonuçları ise Ni elektrodun yarı hücrede kararlı bir çevrim döngüsüne sahip olduğunu göstermiştir. Elektrokimyasal performans sonuçlarına göre, sentez sıcaklığı 70oC olan ve sentez sonrası 3 saat boyunca bekletildikten sonra elde edilen Ni(OH)2 tozları ile hazırlanan Ni elektrot (Ni_pH12_3h_70oC) en iyi performans gösteren metal hidroksit olmuştur. Nikel elektrotlar birbiriyle karşılaştırıldığında, NiCoZn elektrot yüksek OER (oksijen evrim reaksiyonu) ve ORR (oksijen indirgeme reaksiyonu) aktiviteleri sergilemiştir, çünkü kobalt ve çinko oksitlerin nikel ile kombinasyonu mükemmel elektrolit erişim kabiliyeti ve aktif malzeme boyunca etkili iyon transferi sağlamaktadır. NiZn batarya içerisinde kullanılan NiCoZn elektrotu 10 mA cm-2 akım yoğunluğunda 192,7 mAh gaktif-1 değere ulaşarak yüksek bir kapasite ve kararlı bir çevrim döngüsü (10 mA cm-2'de 70 çevrim döngüsü sonucunda) sergilemiştir. NiCoZn elektrodu Ni, Co ve Zn arasındaki mükemmel etkileşmi ile, yüksek başlangıç potansiyeli ve akım yoğunluğu sergilemiş; bu da NiCoZn elektrotun NiZn bataryalardaki Ni-tabanlı elektrotlar için yüksek performanslı bir konfigürasyon olarak umut verici bir aday olduğunu göstermiştir.
[1] Shruthi B, Raju VB, Madhu BJ. Synthesis, spectroscopic and electrochemical performance of
pasted β- nickel hydroxide electrode in alkaline electrolyte. Spectrochimica Acta Part A:
Molecular and Biomolecular Spectroscopy 2015; 135: 683-689.
[2] Jindra J. Progress in sealed Ni-Zn cells, 1991–1995. Journal of Power Sources 1997; 66: 15-
25.
[3] Ma M, Tu JP, Yuan YF, Wang XL, Li KF, Mao F, Zeng ZY. Electrochemical performance of
ZnO nanoplates as anode materials for Ni/Zn secondary batteries. Journal of Power Sources 2008;
179: 395-400.
[4] Huang H, Zhang L, Zhang WK, Gan YP, Shao H. Preparation and electrochemical properties
of ZnO/conductive-ceramic nanocomposite as anode material for Ni/Zn rechargeable battery.
Journal of Power Sources 2008; 184: 663-667.
[5] Wiston BR, Ashok M. Electrochemical performance of hydrothermally synthesized flowerlike α-nickel hydroxide. Vacuum 2019; 160: 12-17.
[6] Zhao J, Zhang Q. Synthesis of Ni(OH)2 nanoflakes through a novel ion diffusion method
controlled by ion exchange membrane and electrochemical supercapacitive properties.
Electrochimica Acta 2015; 184: 47-57.
[7] Hu WK, Gao XP, Noréus D, Burchardt T, Nakstad NK. Evaluation of nano-crystal sized αnickel hydroxide as an electrode material for alkaline rechargeable cells. Journal of Power Sources
2006; 160: 704-710.
[8] Ash B, Mishra KG, Subbaiah T, Paramguru RK, Mishra BK. Electrochemical studies on
electrolytic preparation of battery grade nickel hydroxide–Effect of (OH)−
to Ni2+ ratio. Journal of
Power Sources 2015; 275: 55-63.
[9] Barnard R, Randell CF, Tye FL. Studies concerning charged nickel hydroxide electrodes I.
Measurement of reversible potentials. Journal of Applied Electrochemistry 1980;10: 109-125.
[10] Zhou H, Zhou Z. Preparation, structure and electrochemical performances of nanosized
cathode active material Ni(OH)2. Solid State Ionics 2005; 176: 1909-1914.
[11] Yang D, Wang R, He M, Zhang J, Liu Z. Ribbon and boardlike nanostructures of nickel
hydroxide: synthesis, characterization, and electrochemical properties. The Journal of Physical
Chemistry B 2005; 109: 7654-7658.
[12] Barnard R, Crickmore GT, Lee JA, Tye FL. The cause of residual capacity in nickel
oxyhydroxide electrodes. Journal of Applied Electrochemistry 1980; 10: 61-70.
[13] Payer G, Ebil Ö. Zinc electrode morphology evolution in high energy density nickel-zinc
batteries. Journal of Nanomaterials 2016; 2016: 39.
[14] Oshitani M, Takayama T, Takashima K, Tsuji S. A study on the swelling of a sintered nickel
hydroxide electrode. Journal of Applied Electrochemistry 1986; 16: 403-412.
[15] Aladjov B. Battery-grade nickel hydroxide and method for its preparation. U.S. Patent No.
5,788,943. Washington, 1998.
[16] Liu BH, Yu SH, Chen SF, Wu CY. Hexamethylenetetramine directed synthesis and properties
of a new family of α-nickel hydroxide organic-inorganic hybrid materials with high chemical
stability. The Journal of Physical Chemistry B 2006; 110: 4039-4046.
[17] Cai FS, Zhang GY, Chen J, Gou XL, Liu HK, Dou SX. Ni(OH)2 tubes with mesoscale
dimensions as positive-electrode materials of alkaline rechargeable batteries. Angewandte Chemie
2004; 43: 4212-4216.
[18] Matsui K, Kyotani T, Tomita A. Hydrothermal synthesis of single-crystal Ni(OH)2 nanorods
in a carbon-coated anodic alumina film. Advanced Materials 2002; 14: 1216-1219.
[19] Tan Y, Srinivasan S, Choi KS. Electrochemical deposition of mesoporous nickel hydroxide
films from dilute surfactant solutions. Journal of the American Chemical Society 2005; 127: 3596-
3604.
[20] Chen D, Gao L. A new and facile route to ultrafine nanowires, superthin flakes and uniform
nanodisks of nickel hydroxide. Chemical Physics Letters 2005; 405: 159-164.
[21] Peng MX, Shen XQ, Wang LS, Wei YH. Structural characteristics of spherical Ni(OH)2 and
its charge-discharge process mechanism. Journal of Central South University of Technology 2005;
12: 5-8.
[22] Palanisamy P, Raichur AM. Synthesis of spherical NiO nanoparticles through a novel
biosurfactant mediated emulsion technique. Materials Science and Engineering: C 2009; 29: 199-
204.
[23] Wang D, Song C, Hu Z, Fu X. Fabrication of hollow spheres and thin films of nickel
hydroxide and nickel oxide with hierarchical structures. The Journal of Physical Chemistry B
2005; 109: 1125-1129.
[24] Yang D, Wang R, Zhang J, Liu Z. Synthesis of nickel hydroxide nanoribbons with a new
phase: A solution chemistry approach. The Journal of Physical Chemistry B 2004; 108: 7531-
7533.
[25] Coudun C, Hochepied JF. Nickel hydroxide “Stacks of Pancakes” obtained by the coupled
effect of ammonia and template agent. The Journal of Physical Chemistry B 2005; 109: 6069-
6074.
[26] Zhang S, Zeng HC. Self-assembled hollow spheres of β-Ni(OH)2 and their derived
nanomaterials. Chemistry Materials 2009; 21: 871-883.
[27] Cao M, He X, Chen J, Hu C. Self-assembled nickel hydroxide three-dimensional
nanostructures: A nanomaterial for alkaline rechargeable batteries. Crystal Growth and Design,
2007; 1: 170-174.
[28] Orikasa H, Karoji J, Matsui K, Kyotani T. Crystal formation and growth during the
hydrothermal synthesis of β-Ni(OH)2 in one-dimensional nano space. Dalton Transactions 2007;
34: 3757-3762.
[29] Kumari L, Li WZ. Self-assembly of β-Ni(OH)2 nanoflakelets to form hollow submicrospheres
by hydrothermal route. Physica E: Low-dimensional Systems and Nanostructures 2009; 41: 1289-
1292.
[30] Wang BN, Chen XY, Zhang DW. Controllable synthesis and characterization of CuO, βNi(OH)2 and Co3O4 nanocrystals in the MCln–NH4VO3–NaOH system. Journal of Physics and
Chemistry of Solids 2010; 71: 285-289.
[31] Vidotti M, Greco CV, Ponzio EA, Torresi SIC. Sonochemically synthesized Ni(OH)2 and
Co(OH)2 nanoparticles and their application in electrochromic electrodes. Electrochemistry
Communications 2006; 8: 554-560.
[32] Chou S, Cheng F, Chen J. Electrochemical deposition of Ni(OH)2 and Fe-doped Ni(OH)2
tubes. European Journal of Inorganic Chemistry 2005; 2005: 4035-4039.
[33] Liu X, Yu L. Influence of nanosized Ni(OH)2 addition on the electrochemical performance
of Ni(OH)2electrode. Journal of Power Sources 2004; 128: 326–330.
[34] Chen HC, Qin Y, Cao H, Song X, Huang C, Feng H, Zhao XS. Synthesis of amorphous
nickel–cobalt–manganese hydroxides for supercapacitor-battery hybrid energy storage system.
Energy Storage Materials 2019; 17: 194-203.
[35] Yuan A, Cheng S, Zhang J, Cao C. Effects of metallic cobalt addition on the performance of
pasted nickel electrodes. Journal of Power Sources 1999; 77: 178-182.
[36] Pralong V, Delahaye-Vidal A, Beaudoin B, Leriche JB, Tarascon JM. Electrochemical
behavior of cobalt hydroxide used as additive in the nickel hydroxide electrode. Journal of the
Electrochemical Society 2000; 147: 1306-1313.
[37] He X, Wang L, Li W, Jiang C, Wan C. Ytterbium coating of spherical Ni(OH)2 cathode
materials for Ni–MH batteries at elevated temperature. Journal of Power Sources 2006; 158: 1480-
1483.
[38] Mi X, Gao XP, Jiang CY, Geng MM, Yan J, Wan CR. High temperature performances of
yttrium-doped spherical nickel hydroxide. Electrochimic Acta 2004; 49: 3361-3366.
[39] Ramesh T, Kamath PV. The effect of cobalt on the electrochemical performance of β-nickel
hydroxide electrodes. Electrochimica Acta 2008; 53: 8324-8331.
[40] Li X, Dong H, Zhang H. An improvement on redox reversibility of cobalt oxyhydroxide in
nickel hydroxide electrodes. Materials Chemistry and Physics 2008; 111: 331-334.
[41] Elumalai P, Vasan HN, Munichandraiah N. Electrochemical studies of cobalt hydroxide-an
additive for nickel electrodes. Journal of Power Sources 2001; 93: 201-208.
[42] Tessiera C, Faurea C, Guerlou-Demourgue L, Denagea C, Nabias G, Delmas C.
Electrochemical study of zinc-substituted nickel hydroxide. Journal of the Elctrochemical Society
2002; 149: A1136-A1145.
[43] Begum AN, Muralidharan VS, Basha CA. The influences of some additives on
electrochemical behaviour of nickel electrodes. International Journal of Hydrogen Energy 2009;
34: 1548-1555.
[44] Oshitani M, Sasaki Y, Takashima K. Development of a nickel electrode having stable
performance at various charge and discharge rates over a wide temperature range. Journal of Power
Sources 1984; 12: 219-231.
[45] Pralong V, Delahaye-Vidal A, Beaudoin B, Gérand B. Tarascon JM. Oxidation mechanism
of cobalt hydroxide to cobalt oxyhydroxide. Journal of Materials Chemistry 1999; 9: 955-960.
[46] Armstrong RD, Briggs GWD, Charles EA. Some effects of the addition of cobalt to the nickel
hydroxide electrode. Journal of Applied Electrochemistry 1988; 18: 215-219.
[47] Mao Z, Shan Z, Yin S, Liu B, Wu F. Effect of cobalt powder on the inner pressure of Ni-MH
batteries. Journal of Alloys and Compounds 1999; 293-295: 825-828.
[48] Sood AK. Studies on the effect of cobalt addition to the nickel hydroxide electrode. Journal
of Applied Electrochemistry 1986; 16: 274-280.
[49] Xiao-Yan G, Jian-Cheng D. Preparation and electrochemical performance of nano-scale
nickel hydroxide with different shapes. Materials Letters 2007; 61: 621-625.
[50] Luo Y, Li G, Duan G, Zhang L. One-step synthesis of spherical α-Ni(OH)2 Nanoarchitectures.
Nanotechnology 2006; 17: 4278-4283.
[51] Song Q, Tang Z, Guo H, Chan SLI. Structural characteristics of nickel hydroxide synthesized
by a chemical precipitation route under different pH values. Journal of Power Sources 2002; 112:
428–434.
[52] Freitas MBJG, Silva e Silva RK, Anjos DM, Rozário A, Manoel PG. Effect of synthesis
conditions on characteristics of the precursor material used in NiO·OH/Ni(OH)2 electrodes of
alkaline batteries. Journal of Power Sources 2007; 165: 916-921.
[53] Kalam A, Al-Shihri AS, Al-Sehemi AG, Awwad NS, Du G, Ahmad T. Effect of pH on
solvothermal synthesis of β-Ni(OH)2 and NiO nano-architectures: Surface area studies, optical
properties and adsorption studies. Superlattices and Microstructures 2013; 55: 83-97.
[54] Ramesh TN, Vishnu Kamath P. Synthesis of nickel hydroxide: Effect of precipitation
conditions on phase selectivity and structural disorder. Journal of Power Sources 2006; 156: 655-
661.
[55] Shangguan E, Chang Z, Tang H, Yuan XZ, Wang H. Synthesis and characterization of highdensity non-spherical Ni(OH)2 cathode material for Ni-MH batteries. International Journal of
Hydrogen Energy 2010; 35: 9716-9724.
[56] Abbas SA, Iqbal MI, Kim SH, Khan HA, Jung KD. Facile synthesis of alfa-nickel hydroxide
by an ultrasound-assisted method and its application in energy storage devices. Applied Surface
Science 2019; 474: 218-226.
[57] Kumar NS, Ganapathy M, Sharmila S, Shankar M, Vimalan M, Potheher IV. ZnO/Ni(OH)2
core-shell nanoparticles: Synthesis, optical, electrical and photoacoustic property analysis. Journal
of Alloys and Compounds 2017; 703: 624-632.
[58] Liu K, Zhou W, Zhu D, He J, Li J, Tang Z, Huang L, He B, Chen Y. Excellent high-rate
capability of micron-sized Co-free α-Ni(OH)2 for high-power Ni-MH battery. Journal of Alloys
and Compounds 2018; 768: 269-276.
[59] Andrade TM, Danczuk M, Anaiss FJ. Effect of precipitating agents on the structural,
morphological, and colorimetric characteristics of Nickel hydroxide particles. Colloid and
Interface Science Communications 2018; 23: 6-13.
[60] Hall DS, Lockwood DJ, Bock C, MacDougall BR. Nickel hydroxides and related materials:
a review of their structures, synthesis and properties. Proceedings of the Royal Society A 2015;
471: 1-65.
[61] Vallar S, Houivet D, El Fallah J, Kervadec D, Haussonne JM. Oxide slurries stability and
powders dispersion: Optimization with zeta potential and rheological measurements. Journal of
European Ceramic Society 1999; 19: 1017-1021.
[62] Porpino KKP, Barreto MCS, Cambuim KB, Carvalho Filho JR, Toscan, IA, Lima MA. Fe
(II) adsorption on Ucides cordatus crab shells. Quím. Nova 2011; 34: 928–932.
[63] Palanisamy P, Raichur AM. Synthesis of spherical NiO nanoparticles through a novel
biosurfactant mediated emulsion technique. Materials Science and Engineering: C 2009; 29: 199-
204.
[64] Gund GS, Dubal DP, Jambure SB, Shinde SS, Lokhande CD. Temperature influence on
morphological progress of Ni(OH)2 thin films and its subsequent effect on electrochemical
supercapacitive properties. Journal of Materials Chemistry A 2013; 1: 4793-4803.
[65] Parveen N, Cho MH. Self-assembled 3D flower-like nickel hydroxide nanostructures and
their supercapacitor applications, Nature Scientific Reports 2016; 6: 1-10.
[66] Mi X, Gao XP, Jiang CY, Geng MM, Yan J, Wan CR. High temperature performances of
yttrium-doped spherical nickel hydroxide. Electrochimic Acta 2004; 49: 3361-3366.
[67] Osgood H, Devaguptapu SV, Xu H, Cho J, Wu G. Transition metal (Fe, Co, Ni, and Mn)
oxides for oxygen reduction and evolution bifunctional catalysts in alkaline media. Nano Today
2016; 11(5): 601-625.
[68] Du Y, Li G, Zhao L, Ye L, Che C, Liu X, Liu H, Yang X. Core–Shell MnO2 Nanotubes
@Nickel–Cobalt–Zinc hydroxide nanosheets for supercapacitive energy storage. ACS Applied
Nano Materials 2020; 3: 8-28.
[69] Kumar AS, Sai KNS, Prasad K, Tighezza AM, Pabba DP, Kim JS, Joo SW. Insitu constructed NiCoZnS composite on nickel foam with hierarchical structures as bifunctional
electrocatalysts for oxygen evolution reaction (OER) and supercapacitors. Journal of Alloys and
Compounds 2024; 1005: 175983.
[70] Durai L, Gopalakrishnan A, Badhulika S. Highly stable NiCoZn ternary mixed-metal-oxide
nanorods as a low-cost, non-noble electrocatalyst for methanol electro-oxidation in alkaline
medium. Energy & Fuels 2021; 35: 12507-12515.
[71] Yang Z, Zhang Y, Feng C, Wu H, Ding Y, Me H. P doped NiCoZn LDH growth on nickel
foam as an highly efficient bifunctional electrocatalyst for overall Urea-Water electrolysis.
International Journal of Hydrogen Energy 2021; 46: 25321-25331.
[72] Bello IT, Raza H, Michael AT, Muneeswara M, Tewari N, Bingsen W, Cheung YN, Choi
Z, Boles ST. Charging Ahead: The evolution and reliability of Nickel-Zinc battery solutions.
EcoMat 2025; 3: 1-36.
[73] Rastgoo-Deylami M, Esfandiar A. High energy aqueous rechargeable nickel-zinc battery
employing hierarchical NiV-LDH nanosheet-built microspheres on reduced graphene oxide. ACS
Applied Energy Materials 2021; 4: 2377–2387
[74] Wu M, Xia Z, Mao Z, Lu J, Yan J, Li Z, He Y, Liu H, Cheng B. Stretchable Ni-Zn fabric
battery based on sewable core-shell SCNF@Ni@NiCo LDHs thread cathode for wearable smart
garment. Journal of Materials Science 2021; 56: 10537–10554
[75] Zhang X, Alvarado-Ávila MI, Liu Y, Yu D, Ye F, Dutta J. Self-sacrificial growth of
hierarchical P(Ni, Co, Fe) for enhanced asymmetric supercapacitors and oxygen evolution
reactions. Electrochimica Acta 2023; 438: 141582.
[76] Zhou W, Zhu D, He J, Li J, Chen H, Chen Y, Chao D. A scalable top-down strategy toward
practical metrics of Ni–Zn aqueous batteries with total energy densities of 165 W h kg−1 and 506
W h L−1
. Energy&Environmental Science, 2020; 13: 4157-4167.
[77] Pavlov AP, Grigorieva LK, Chizhik SP, Stankov VK. Nickel-zinc batteries with long cycle
life. Journal of Power Sources 1996; 62:113-116.
[78] Zhang H, Zhang X, Li H, Zhang Y, Zeng Y, Tong Y, Zhang P, Lu X. Flexible
rechargeable Ni//Zn battery based on self-supported NiCo2O4 nanosheets with high power density
and good cycling stability. Green Energy & Environment 2018; 3: 56-62.
[79] Wang S, Duan X, Gao T, Wang Z, Zhou D, Sun K, Shang Z, Kuang Y, Tian S, Li X, Liu
W, Sun X. Zn doped NiMn-Layered double hydroxide for high performance Ni–Zn Battery.
Journal of The Electrochemical Society 2020; 167:160550.
[80] Gong M, Li Y, Zhang H, Zhang B, Zhou W, Feng J, Wang H, Liang Y, Fan Z, Liu
J, Dai H. Ultrafast high-capacity NiZn battery with NiAlCo layered double hydroxide.
Energy&Environmental Science 2014; 7: 2025.
[81] Wang X, Li M, Wang Y, Chen B, Zhu Y, Wu Y. A Zn–NiO rechargeable battery with
long lifespan and high energy density. Journal of Materials Chemistry A 2015; 3: 8280.
[82] Wang J, Jia Z, Li S, Wang Y, Guo W, Qi T. High-performance aqueous rechargeable
batteries based on zinc anode and NiCo2O4 cathode. Bulletin of Materials Science 2015; 38: 1435-
1438.
Cihanoğlu, G. (2025). Fabrication and characterization of Ni-based electrodes for improved NiZn battery performance. International Journal of Energy Studies, 10(1), 1073-1102. https://doi.org/10.58559/ijes.1591925
AMA
Cihanoğlu G. Fabrication and characterization of Ni-based electrodes for improved NiZn battery performance. Int J Energy Studies. March 2025;10(1):1073-1102. doi:10.58559/ijes.1591925
Chicago
Cihanoğlu, Gizem. “Fabrication and Characterization of Ni-Based Electrodes for Improved NiZn Battery Performance”. International Journal of Energy Studies 10, no. 1 (March 2025): 1073-1102. https://doi.org/10.58559/ijes.1591925.
EndNote
Cihanoğlu G (March 1, 2025) Fabrication and characterization of Ni-based electrodes for improved NiZn battery performance. International Journal of Energy Studies 10 1 1073–1102.
IEEE
G. Cihanoğlu, “Fabrication and characterization of Ni-based electrodes for improved NiZn battery performance”, Int J Energy Studies, vol. 10, no. 1, pp. 1073–1102, 2025, doi: 10.58559/ijes.1591925.
ISNAD
Cihanoğlu, Gizem. “Fabrication and Characterization of Ni-Based Electrodes for Improved NiZn Battery Performance”. International Journal of Energy Studies 10/1 (March 2025), 1073-1102. https://doi.org/10.58559/ijes.1591925.
JAMA
Cihanoğlu G. Fabrication and characterization of Ni-based electrodes for improved NiZn battery performance. Int J Energy Studies. 2025;10:1073–1102.
MLA
Cihanoğlu, Gizem. “Fabrication and Characterization of Ni-Based Electrodes for Improved NiZn Battery Performance”. International Journal of Energy Studies, vol. 10, no. 1, 2025, pp. 1073-02, doi:10.58559/ijes.1591925.
Vancouver
Cihanoğlu G. Fabrication and characterization of Ni-based electrodes for improved NiZn battery performance. Int J Energy Studies. 2025;10(1):1073-102.